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10030125431 is a prime number
BaseRepresentation
bin10010101011101011…
…11001000101110111
3221220000110011110002
421111311321011313
5131020203003211
64335140221515
7503361442124
oct112565710567
927800404402
1010030125431
114287820767
121b3b09a89b
13c3b007581
146b216574b
153da85e03b
hex255d79177

10030125431 has 2 divisors, whose sum is σ = 10030125432. Its totient is φ = 10030125430.

The previous prime is 10030125367. The next prime is 10030125461. The reversal of 10030125431 is 13452103001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10030125431 - 26 = 10030125367 is a prime.

It is a super-2 number, since 2×100301254312 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10030125461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015062715 + 5015062716.

It is an arithmetic number, because the mean of its divisors is an integer number (5015062716).

Almost surely, 210030125431 is an apocalyptic number.

10030125431 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030125431 is an equidigital number, since it uses as much as digits as its factorization.

10030125431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 10030125431 its reverse (13452103001), we get a palindrome (23482228432).

The spelling of 10030125431 in words is "ten billion, thirty million, one hundred twenty-five thousand, four hundred thirty-one".